120464764

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{6691}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 241340288

約数和(自身を除く): 120875524

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 6691, 9002, 13382, 18004, 26764, 46837, 93674, 187348, 4302313, 8604626, 17209252, 30116191, 60232382, 120464764]

約数ペア:

[(1, 120464764), (2, 60232382), (4, 30116191), (7, 17209252), (14, 8604626), (28, 4302313), (643, 187348), (1286, 93674), (2572, 46837), (4501, 26764), (6691, 18004), (9002, 13382)]